P

Inventor

MIYAHARA YASUHIRO

JP42 patents
⚠️ This page may combine multiple inventors who share the name “MIYAHARA YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

34 patents
US9367009B2Jun 14, 2016

Fixing member having a porous elastic layer with a needle-like filler

CANON KK21 citations92
US9268273B2Feb 23, 2016

Pressure applying rotatable member, having a porous elastic layer with greater thermal conductivities in the axial and circumferential directions than in the thickness direction, and image heating apparatus having the same

CANON KK19 citations92
US9335690B2May 10, 2016

Pressing roller and image heating apparatus having same

CANON KK13 citations84
US9086664B2Jul 21, 2015

Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing device

CANON KK13 citations84
US8909119B2Dec 9, 2014

Fixing member and manufacturing method thereof

CANON KK8 citations84
US10712697B2Jul 14, 2020

Endless shaped fixing belt and heat fixing device having endless belt shape heating member

CANON KK7 citations83
US11137707B2Oct 5, 2021

Fixing apparatus with pressing member having connected pores in elastic layer

CANON KK4 citations73
US10890869B2Jan 12, 2021

Fixing member, heat fixing apparatus, and image forming apparatus

CANON KK6 citations73
US10859955B2Dec 8, 2020

Image heating member having a parting layer formed of a fluorine-containing resin tube, image heating apparatus and manufacturing method of the image heating member

CANON KK3 citations73
US9891565B1Feb 13, 2018

Fixing member, fixing apparatus and electrophotographic image forming apparatus

CANON KK3 citations73
US9857739B2Jan 2, 2018

Coating apparatus, coating method, fixing member manufacturing apparatus, fixing member manufacturing method and fixing member

CANON KK2 citations73
US9671731B2Jun 6, 2017

Fixing member, fixing device, and image forming apparatus

CANON KK6 citations73
US9606486B2Mar 28, 2017

Elastic roller with needle-shaped filler and fixing device

CANON KK3 citations73
US9348281B2May 24, 2016

Electrophotographic fixing member having cured silicone rubber layer with unsaturated aliphatic group and anatase type titanium oxide crystal, fixing apparatus and electrophotographic image forming apparatus

CANON KK3 citations73
US9315703B2Apr 19, 2016

Fixing member and method of manufacturing the member, fixing device, and electrophotographic image-forming apparatus

CANON KK3 citations73
US9256176B2Feb 9, 2016

Fixing belt, fixing device, and method for manufacturing fixing belt

CANON KK5 citations73
US9110411B2Aug 18, 2015

Fixing member manufacturing method and fixing member manufacturing apparatus

CANON KK4 citations73
US9235174B2Jan 12, 2016

Fixing member manufacturing method and fixing member manufacturing apparatus

CANON KK2 citations63
US9176442B2Nov 3, 2015

Roller, heating member, and image heating apparatus equipped with roller and heating member

CANON KK2 citations63
US12422761B2Sep 23, 2025

Fixing member

CANON KK0 citations62
US12346046B2Jul 1, 2025

Fixing film

CANON KK0 citations62
US11467520B2Oct 11, 2022

Electrophotographic fixing member, fixing device, and electrophotographic image forming apparatus

CANON KK1 citations62
US9459572B2Oct 4, 2016

Fixing member manufacturing method and fixing member manufacturing apparatus

CANON KK2 citations62
US9395666B2Jul 19, 2016

Member for electrophotography and heat fixing device

CANON KK2 citations62
US12025926B2Jul 2, 2024

Electrophotographic member and heat fixing device

CANON KK1 citations61
US11573515B2Feb 7, 2023

Fixing member and heat fixing apparatus

CANON KK1 citations61
US11561495B2Jan 24, 2023

Pressing rotating member and production method thereof, fixing apparatus, and electrophotographic image forming apparatus

CANON KK0 citations61
US12429802B2Sep 30, 2025

Electrophotographic member, heat fixing apparatus, and electrophotographic image forming apparatus

CANON KK0 citations52
US11934128B2Mar 19, 2024

Fixing belt having increased surface roughness

CANON KK0 citations52
US11429046B2Aug 30, 2022

Fixing belt and method of manufacturing the fixing belt

CANON KK0 citations52
US9535381B2Jan 3, 2017

Electrophotographic member and method for producing the same

CANON KK0 citations52
US9436138B2Sep 6, 2016

Electrophotographic image forming fixing member, method for manufacturing said fixing member, and electrophotographic image forming apparatus

CANON KK0 citations52
US11841630B2Dec 12, 2023

Fixing member and heat fixing device

CANON KK0 citations50
US9162250B2Oct 20, 2015

Method for forming coating film and method for producing fixing member

CANON KK0 citations41

HITACHI CONSTRUCTION MACHINERY

3 patents

NEC CORP

1 patent

NEC ELECTRONICS CORP

1 patent

HITACHI CONSTRUCTION MACH CO

1 patent

MORIGUCHI Kosuke

1 patent

MIYAHARA YASUHIRO

1 patent